Forum Discussion
knocking or tapping on outgoing calls
I had an Android (Google Pixel) and experienced knocking and tapping sounds for over a year. T-Mobile store changed the SIM card. It didn't help. This went on for more than a year. Then I got an IPho...
Mine is not interference. It is teen mobile. It's rthymic knocking. There's no difference in who I am talking with. It's on all outbound calls. We replaced all phones did all troubleshooting will not go away. Thousands of people are experiencing this. T mobile plays dumb. I'd be very concerned with what is going on from a national perspective. Don't forget what just happened with ATT. Something is wrong and they aren't telling us
